What is Voice Over LTE?
Have you ever noticed LTE or VoLTE next to your WiFi icon? Don't be worried, it's actually very useful.
LTE or VoLTE (Voice over Long-Term Evolution) is a high-speed wireless communication standard for voice calls, SMS, SmartThings, and wearables that allows you to transfer information must faster than with a standard 3G/4G/5G network.
Setting it on can help increase the quality and speed of your connection for voice calls, data transfer and SMS.
How to activate Voice Over LTE
Go to Settings > Connections > Mobile networks, and toggle on "VoLTE calls".
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